Cita APA (7th ed.)

Fitch, D. S. (1982). Increasing productivity in the microcomputer age. Addison-Wesley.

Cita Chicago (17th ed.)

Fitch, Donald S. Increasing Productivity in the Microcomputer Age. Reading, Mass: Addison-Wesley, 1982.

Cita MLA (9th ed.)

Fitch, Donald S. Increasing Productivity in the Microcomputer Age. Addison-Wesley, 1982.